Fix display of aggregates in Summary/Edit views of Saved searches

Steps to reproduce:

1. Go to the JSF UI and then to the Search tab
2. Select a value for each field
3. Save the search
4. Go to Home > Searches
5. Select the saved search
6. Observe that the Summary view does not display all the selected criteria
7. Go to the Edit tab
8. Observe that the widgets does not displayed the selected criteria

Expected behavior: all the criteria of the saved searches should be displayed and editable